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N-allyl-4-methoxy-N-(phenylethynyl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1259403-93-4

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1259403-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259403-93-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,4,0 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1259403-93:
(9*1)+(8*2)+(7*5)+(6*9)+(5*4)+(4*0)+(3*3)+(2*9)+(1*3)=164
164 % 10 = 4
So 1259403-93-4 is a valid CAS Registry Number.

1259403-93-4Relevant academic research and scientific papers

Synthesis of 3-aza-bicyclo[3.1.0]hexan-2-one derivatives via gold-catalyzed oxidative cyclopropanation of N -allylynamides

Wang, Kai-Bing,Ran, Rui-Qiao,Xiu, Shi-Dong,Li, Chuan-Ying

, p. 2374 - 2377 (2013/06/27)

N-Allylynamides with various functional groups and different substitution patterns can be converted into 3-aza-bicyclo[3.1.0]hexan-2-one derivatives in moderate to high yield using IMesAuCl/AgBF4 as the catalyst and pyridine N-oxide as the oxidant. A noncarbene mediated approach is proposed as the mechanism.

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